Specification
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity EBI/EMI, I²C, SPI, UART/USART, USB, USB OTG
RAM Size 48
Number of I/O 128KB (128K x 8)
Program Memory Size FLASH
Program Memory Type 4K x 8
EEPROM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 64-VFQFN Exposed Pad